vector data as an layer

The “imagelayer” has some useful properties ,such as alpha, brightness.

I wanna know if the vector data (datasource),like kml, JSON could be loaded as a layer ,and controlled by the similiar properties?

Because I want to control the transparency of vector feature data conveniently in a “layer” way.

Could someone help me?


There isn’t a property that can control the transparency of all entities added by a datasource. You would have to loop through each entity and change the alpha value of each entity’s material.



Thanks a million to you.
I am very appreciated it.

在 2015年12月14日星期一 UTC+8下午11:48:32,insh写道: